hermes/WebApp/Migrations/20250426222859_EventSkillsUsersOrganisations.cs

using System;
using Microsoft.EntityFrameworkCore.Migrations;
using Npgsql.EntityFrameworkCore.PostgreSQL.Metadata;

#nullable disable

namespace WebApp.Migrations
{
    /// <inheritdoc />
    public partial class EventSkillsUsersOrganisations : Migration
    {
        /// <inheritdoc />
        protected override void Up(MigrationBuilder migrationBuilder)
        {
            migrationBuilder.RenameColumn(
                name: "Place",
                table: "Events",
                newName: "Location");

            migrationBuilder.RenameColumn(
                name: "Name",
                table: "Events",
                newName: "Title");

            migrationBuilder.RenameColumn(
                name: "Date",
                table: "Events",
                newName: "EventDate");

            migrationBuilder.RenameColumn(
                name: "Id",
                table: "Events",
                newName: "EventId");

            migrationBuilder.AddColumn<int>(
                name: "OrganisationId",
                table: "Events",
                type: "integer",
                nullable: false,
                defaultValue: 0);

            migrationBuilder.AddColumn<DateTime>(
                name: "CreatedAt",
                table: "AspNetUsers",
                type: "timestamp with time zone",
                nullable: false,
                defaultValue: new DateTime(1, 1, 1, 0, 0, 0, 0, DateTimeKind.Unspecified));

            migrationBuilder.AddColumn<string>(
                name: "FirstName",
                table: "AspNetUsers",
                type: "text",
                nullable: false,
                defaultValue: "");

            migrationBuilder.AddColumn<bool>(
                name: "IsOrganisation",
                table: "AspNetUsers",
                type: "boolean",
                nullable: false,
                defaultValue: false);

            migrationBuilder.AddColumn<string>(
                name: "LastName",
                table: "AspNetUsers",
                type: "text",
                nullable: false,
                defaultValue: "");

            migrationBuilder.CreateTable(
                name: "EventRegistrations",
                columns: table => new
                {
                    EventId = table.Column<int>(type: "integer", nullable: false),
                    UserId = table.Column<string>(type: "text", nullable: false),
                    RegisteredAt = table.Column<DateTime>(type: "timestamp with time zone", nullable: false)
                },
                constraints: table =>
                {
                    table.PrimaryKey("PK_EventRegistrations", x => new { x.UserId, x.EventId });
                    table.ForeignKey(
                        name: "FK_EventRegistrations_AspNetUsers_UserId",
                        column: x => x.UserId,
                        principalTable: "AspNetUsers",
                        principalColumn: "Id",
                        onDelete: ReferentialAction.Cascade);
                    table.ForeignKey(
                        name: "FK_EventRegistrations_Events_EventId",
                        column: x => x.EventId,
                        principalTable: "Events",
                        principalColumn: "EventId",
                        onDelete: ReferentialAction.Cascade);
                });

            migrationBuilder.CreateTable(
                name: "Organisations",
                columns: table => new
                {
                    OrganisationId = table.Column<int>(type: "integer", nullable: false)
                        .Annotation("Npgsql:ValueGenerationStrategy", NpgsqlValueGenerationStrategy.IdentityByDefaultColumn),
                    UserId = table.Column<string>(type: "text", nullable: false),
                    Name = table.Column<string>(type: "text", nullable: false),
                    Description = table.Column<string>(type: "text", nullable: true),
                    Website = table.Column<string>(type: "text", nullable: true)
                },
                constraints: table =>
                {
                    table.PrimaryKey("PK_Organisations", x => x.OrganisationId);
                    table.ForeignKey(
                        name: "FK_Organisations_AspNetUsers_UserId",
                        column: x => x.UserId,
                        principalTable: "AspNetUsers",
                        principalColumn: "Id",
                        onDelete: ReferentialAction.Cascade);
                });

            migrationBuilder.CreateTable(
                name: "Skills",
                columns: table => new
                {
                    SkillId = table.Column<int>(type: "integer", nullable: false)
                        .Annotation("Npgsql:ValueGenerationStrategy", NpgsqlValueGenerationStrategy.IdentityByDefaultColumn),
                    Name = table.Column<string>(type: "text", nullable: false)
                },
                constraints: table =>
                {
                    table.PrimaryKey("PK_Skills", x => x.SkillId);
                });

            migrationBuilder.CreateTable(
                name: "EventSkills",
                columns: table => new
                {
                    EventId = table.Column<int>(type: "integer", nullable: false),
                    SkillId = table.Column<int>(type: "integer", nullable: false)
                },
                constraints: table =>
                {
                    table.PrimaryKey("PK_EventSkills", x => new { x.EventId, x.SkillId });
                    table.ForeignKey(
                        name: "FK_EventSkills_Events_EventId",
                        column: x => x.EventId,
                        principalTable: "Events",
                        principalColumn: "EventId",
                        onDelete: ReferentialAction.Cascade);
                    table.ForeignKey(
                        name: "FK_EventSkills_Skills_SkillId",
                        column: x => x.SkillId,
                        principalTable: "Skills",
                        principalColumn: "SkillId",
                        onDelete: ReferentialAction.Cascade);
                });

            migrationBuilder.CreateTable(
                name: "VolunteerSkills",
                columns: table => new
                {
                    UserId = table.Column<string>(type: "text", nullable: false),
                    SkillId = table.Column<int>(type: "integer", nullable: false)
                },
                constraints: table =>
                {
                    table.PrimaryKey("PK_VolunteerSkills", x => new { x.UserId, x.SkillId });
                    table.ForeignKey(
                        name: "FK_VolunteerSkills_AspNetUsers_UserId",
                        column: x => x.UserId,
                        principalTable: "AspNetUsers",
                        principalColumn: "Id",
                        onDelete: ReferentialAction.Cascade);
                    table.ForeignKey(
                        name: "FK_VolunteerSkills_Skills_SkillId",
                        column: x => x.SkillId,
                        principalTable: "Skills",
                        principalColumn: "SkillId",
                        onDelete: ReferentialAction.Cascade);
                });

            migrationBuilder.CreateIndex(
                name: "IX_Events_OrganisationId",
                table: "Events",
                column: "OrganisationId");

            migrationBuilder.CreateIndex(
                name: "IX_EventRegistrations_EventId",
                table: "EventRegistrations",
                column: "EventId");

            migrationBuilder.CreateIndex(
                name: "IX_EventSkills_SkillId",
                table: "EventSkills",
                column: "SkillId");

            migrationBuilder.CreateIndex(
                name: "IX_Organisations_UserId",
                table: "Organisations",
                column: "UserId");

            migrationBuilder.CreateIndex(
                name: "IX_VolunteerSkills_SkillId",
                table: "VolunteerSkills",
                column: "SkillId");

            migrationBuilder.AddForeignKey(
                name: "FK_Events_Organisations_OrganisationId",
                table: "Events",
                column: "OrganisationId",
                principalTable: "Organisations",
                principalColumn: "OrganisationId",
                onDelete: ReferentialAction.Cascade);
        }

        /// <inheritdoc />
        protected override void Down(MigrationBuilder migrationBuilder)
        {
            migrationBuilder.DropForeignKey(
                name: "FK_Events_Organisations_OrganisationId",
                table: "Events");

            migrationBuilder.DropTable(
                name: "EventRegistrations");

            migrationBuilder.DropTable(
                name: "EventSkills");

            migrationBuilder.DropTable(
                name: "Organisations");

            migrationBuilder.DropTable(
                name: "VolunteerSkills");

            migrationBuilder.DropTable(
                name: "Skills");

            migrationBuilder.DropIndex(
                name: "IX_Events_OrganisationId",
                table: "Events");

            migrationBuilder.DropColumn(
                name: "OrganisationId",
                table: "Events");

            migrationBuilder.DropColumn(
                name: "CreatedAt",
                table: "AspNetUsers");

            migrationBuilder.DropColumn(
                name: "FirstName",
                table: "AspNetUsers");

            migrationBuilder.DropColumn(
                name: "IsOrganisation",
                table: "AspNetUsers");

            migrationBuilder.DropColumn(
                name: "LastName",
                table: "AspNetUsers");

            migrationBuilder.RenameColumn(
                name: "Title",
                table: "Events",
                newName: "Name");

            migrationBuilder.RenameColumn(
                name: "Location",
                table: "Events",
                newName: "Place");

            migrationBuilder.RenameColumn(
                name: "EventDate",
                table: "Events",
                newName: "Date");

            migrationBuilder.RenameColumn(
                name: "EventId",
                table: "Events",
                newName: "Id");
        }
    }
}